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Hello ALL:))))
this is my first post and MYFIRST PROJEcT ,as well,
I have got raw serial data from sanyo LC7981 LCD controller
FLM: A pulse on this line resets the frame position to top-left
CL1 (LP): This triggers an increment in the line counter (Y position)
CL2 (Clock): This shifts one pixel in through D and increments the pixel counter (X position)
D (Data): The incoming data bits, one bit per display pixel
Is it a SPI interface ?
which wAs connected to graphic (240x64) serial LCD
but with EL backlight and not looks nice
I would like to build converter serial to parallel graphic (240x64) LCD using psoc 5lp
if someone can help newbie person , please.
how to so it?
which component can I use?
or any example project which can help me welcome!!!
thank Tou,
marek
Any question please ask , I am realy happy to continue that project
First 8 scan lines:
O OO OOO OOO OO OOOO OOO OOO OO OOOOOOOOO OO OOO OOOOOOO OOO O O OOO OO OO OO OOO O O OO O O OOO O O OOO O OOOO OOOOO O OOO O
O OOO O OOO O OOO O OOO O OOO OO O OO O O OOO OOOOOOOOO OOO OOO OOOOOOO O O OOOOO O O OOO O OOO O OOO O O O OO O O O O O O O O O O O O O O O O O
O OOOOO O O O OOO O OOOOO OOO O OOO O O O O OOOOOOOOOOOOO OOO OO OOOOOOO O O O OOOOO O O O OOO O OOO OO O OO O O O OOO O OO OO O O O O O O O O O O O O O O O O
O OO OO OOO O OOOOO OO OOO O O O OO OOOOOOOOOO OOO O O OOOOOOO O O O OO O O O OOO O OOOO OOO O O O O O O O O O O O O O O O O OOOO OOOO O O O O O
O OOOOO O OOO OOO O OO O O OOO O OOO OOOOO OOOOOOOOO OOO OO OOOOOOO OOO O OOOOO OOO O OOO O O OOOOO OOO O O O O O O OO O OO O O O O O O O O O O OOOOO O O O
O OOOOO OO OO O O OOO O OO OO OOO O OOO O OOO OOOOOOOOO OOO OOO OOOOOOO OOO O OOOOO OOO O OOO O OO OOOO OOO O O O O O O OO O O O O O O O O O OO O O O O O O O O
O OOOOO OOO OO OOO OO OOO O OOO O OOO OO OOOOOOOOO OO OOO OOOOOOO OOO O O OOO OO OO OOO OOO OOO O O OOO OOO O O OOO O OOO OOOOO OO O O OOOOO O O OOO O
OOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
Oh, and it's 2MHz clock frequency.
- Labels:
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PSoC 5LP
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CL1 and 2 are not a SPI interface, they are dot clock and output
of an osc circuit in controller. See block diagram in dataheet. The
basic interface is byte parallel, and EMIF component probably most
appropriate.
This project might be useful to look at, although it was done with PSOC
4 which does not have EMIF component. But was doen with a custom component
which you have the option of doing.
http://pioneerkit.blogspot.com/2013/06/project09-graphics-lcd-display.html
Regards, Dana.